Field Marshal Erwin Rommel was the most popular soldier of World War II. Under his leadership the German Afrika Korps advanced all the way to Egypt. Known as the Desert Fox, Rommel was considered invincible. That is the story told in the history books. Ralf Georg Reuth paints a different portrait of Erwin Rommel: a picture of a man who owed his fame in part to Nazi propaganda and whose role in the resistance is still unclear; the image of a soldier,...